About: http://webisa.webdatacommons.org/184250598

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Also, it occurs to me that if the hub itself runs off of 12 volts, but outputs 5 volts, you could run it off a car battery or other 12 volt source and power both the Pi and any USB devices you have connected.
http://www.w3.org/ns/prov#wasQuotedFrom	reddit.com